I wear earplugs, at one of the Zumba classes I go to. No-one else seems in the least bit bothered by the noise. Without the earplugs, I'd have to stop going to that one, as it sometimes feel like my ears are screaming/exploding. With the earplugs, I'm able to enjoy the music loads more and I've been able to hear sounds I didn't know were on some tunes.
As for tinnitus, I get this intermittently, but I fear I'm heading the same way as my Dad, who the doc thinks might have Meniere's.
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"We act as though comfort and luxury were the chief requirements of life, when all we need to make us really happy is something to be enthusiatic about." Charles Kingsley